Laws of Sine and Cosine Test

Find AB

• 10

• 8

• 6.1

• 4.9

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Find BC

• A

• B

• C

• D

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Find the area to the nearest tenth.

• A

• B

• C

• D

Tags

CCSS.HSG.SRT.D.9

Find the area to the nearest tenth.

• A

• B

• C

• D

Tags

CCSS.HSG.SRT.D.9

Two radar stations 2.5 miles apart are tracking an airplane. the straight-line distance between Station A and the plane is 7 miles. the straight-line distance between station B and the plan is 9 miles. What is the angle of elevation from Station B to the plane?

• 28 degrees

• 32 degrees

• 36 degrees

• 40 degrees

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Find the area

• 26.5 in²

• 28.8 in²

• 12.5 in²

• 25.1 in²

Tags

CCSS.HSG.SRT.D.9

Find the area

• 58.2 cm²

• 65.3 cm²

• 49.7 cm²

• 72.3 cm²

Tags

CCSS.HSG.SRT.D.9

Given ∠C = 63°, AB = 28°, and AC = 29°, how many triangles can be made?

• 0

• 1

• 2

• 3

Tags

CCSS.7.G.A.2

Given ∠C = 36°, AB = 31°, and BC = 24°, how many triangles can be made?

• 0

• 1

• 2

• 3

Tags

CCSS.7.G.A.2

Three boats are out at sea: Boat A, Boat B, and Boat C. The crew of Boat A can see both Boat B and Boat C. The angle between the line of sight to Boat B and the line of sight to Boat C is 49°. If the distance between Boat A and Boat B is 1.8 miles and the distance between boat A and Boat C is 3.2 miles, what is the distance between Boat B and Boat C?

• 2.4 miles

• 5.3 miles

• 1.3 miles

• 3.7 miles

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11